<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title>黑洞吸引</title>
    <style>
        html,body{
            width: 100%;
            height: 100%;
            margin: 0;
            padding: 0;
            -webkit-user-select: none;
            background-color: #0A3136;
        }
        .tips{
            position: absolute;
            top: 10px;
            left: 10px;
            color: #FFF;
            z-index: 10;
        }
        #cas{
            position: absolute;
            top: 0;
            right: 0;
            bottom: 0;
            left: 0;
            margin: auto;
        }
    </style>
</head>
<body oncontextmenu='return false'>
    <span class="tips">click and create a blackhole，right-click delete the blackhole</span>
    <canvas id="cas"></canvas>

    <script src="../../public/stats.min.js"></script>
    <script src="test.js"></script>
</body>
</html>